Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2021-28456

Microsoft Excel Information Disclosure Vulnerability

  • Published: Apr 13, 2021
  • Updated: May 4, 2025
  • CVE: CVE-2021-28456
  • Severity: Low
  • Exploit:

CVSS v2:

  • Severity: Low
  • Score: 4.3
  • AV:N/AC:M/Au:N/C:P/I:N/A:N

No CWE or OWASP classifications available.

Software From Fixed in
microsoft / excel 2016 2016.x
microsoft / office_web_apps_server 2013-sp1 2013-sp1.x
microsoft / excel 2013-sp1 2013-sp1.x
microsoft / excel 2010-sp2 2010-sp2.x
microsoft / office 2019 2019.x